Assessment (A) : The net force which change only the direction of the velocity of a body is called centripetal force.
Assessment (A) : The net force which change only the direction of the velocity of a body is called centripetal force.
Reason (R) : Centripetal force exists only in uniform circular motion.
A) A and R are true
B) A and R are false
C) A is true but R is false
D) A is false but R is true
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